Watch case



FIG. 1 is a top perspective view of a watch case;

FIG. 2 is a bottom, perspective view of the watch case;

FIG. 3 is a top plan view of the watch case;

FIG. 4 is a bottom plan view of the watch case;

FIG. 5 is a first side elevational view of the watch case looking towards the nine o'clock position;

FIG. 6 is a second side elevational view of the watch case looking towards the three o'clock position; and,

FIG. 7 is a third side elevational view of the watch case looking towards the six o'clock position, with the fourth side elevational view looking towards the twelve o'clock position being a mirror image thereof.

The broken lines are included for the purpose of portions of the watch case and form no part of the claimed design. 

CLAIM The ornamental design for a watch case, as shown and described. 